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BOSTON MARATHON 2025

Oskar Machnik

Bib: 2214•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 12%
Division (M18-39)
#0 / 5642
Top 29%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:26
Rank: #884
Start → 5K
18:26 | 5:56/mi
10K· 6.21 mi
37:09
Rank: #1013 (-129)
5K → 10K
18:43 | 6:01/mi
15K· 9.32 mi
56:15
Rank: #1157 (-144)
10K → 15K
19:06 | 6:09/mi
20K· 12.43 mi
1:15:58
Rank: #1389 (-232)
15K → 20K
19:43 | 6:21/mi
Half· 13.11 mi
1:20:11
Rank: #1405 (-16)
20K → Half
4:13 | 6:11/mi
25K· 15.53 mi
1:36:11
Rank: #1654 (-249)
Half → 25K
16:00 | 6:36/mi
30K· 18.64 mi
1:57:39
Rank: #1992 (-338)
25K → 30K
21:28 | 6:55/mi
20M
2:07:00
Rank: #2067 (-75)
30K → 20M
9:21 | 6:53/mi
21M
2:14:23
Rank: #2148 (-81)
20M → 21M
7:23 | 7:23/mi
35K· 21.75 mi
2:19:07
Rank: #2117 (+31)
21M → 35K
4:44 | 6:20/mi
23M
2:27:48
Rank: #2154 (-37)
35K → 23M
8:41 | 6:56/mi
24M
2:34:20
Rank: #2117 (+37)
23M → 24M
6:32 | 6:32/mi
40K· 24.85 mi
2:39:59
Rank: #2073 (+44)
24M → 40K
5:39 | 6:36/mi
25.2M
2:42:26
Rank: #2066 (+7)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:48:59
Rank: #2074 (-8)
25.2M → Finish
6:33 | 6:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:11
Pace6:07 /mi
2nd Half
Distance13.11 mi
Time1:28:48
Pace6:46 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5218:265:5618:26
5:56
-
10K
6.21 mi10:37:3537:095:5918:43
6:01
+0:05
15K
9.32 mi10:56:4156:156:0219:06
6:09
+0:08
20K
12.43 mi11:16:241:15:586:0719:43
6:21
+0:12
Half
13.11 mi11:20:371:20:116:074:13
6:11
-0:10
25K
15.53 mi11:36:371:36:116:1216:00
6:36
+0:25
30K
18.64 mi11:58:051:57:396:1921:28
6:55
+0:19
20M
20.00 mi12:07:262:07:006:219:21
6:53
-0:02
21M
21.00 mi12:14:492:14:236:247:23
7:23
+0:30
35K
21.75 mi12:19:332:19:076:244:44
6:20
-1:03
23M
23.00 mi12:28:142:27:486:268:41
6:56
+0:36
24M
24.00 mi12:34:462:34:206:266:32
6:32
-0:24
40K
24.85 mi12:40:252:39:596:265:39
6:36
+0:04
25.2M
25.20 mi12:42:522:42:266:272:27
7:06
+0:30
Finish
26.22 mi12:49:252:48:596:276:33
6:26
-0:40

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

5:56 /mi

Average Pace

6:27 /mi

Slowest Pace

7:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:28

36% of race

Time at Steady Pace

59:11

35% of race

Time at Slower Pace

49:20

29% of race

Average Pace: 6:27 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:18:5218:265:5618:26
5:56
#884
10K
6.21 mi10:37:3537:095:5918:43
6:01
#1013
15K
9.32 mi10:56:4156:156:0219:06
6:09
#1157
20K
12.43 mi11:16:241:15:586:0719:43
6:21
#1389
Half
13.11 mi11:20:371:20:116:074:13
6:11
#1405
25K
15.53 mi11:36:371:36:116:1216:00
6:36
#1654
30K
18.64 mi11:58:051:57:396:1921:28
6:55
#1992
20M
20.00 mi12:07:262:07:006:219:21
6:53
#2067
21M
21.00 mi12:14:492:14:236:247:23
7:23
#2148
35K
21.75 mi12:19:332:19:076:244:44
6:20
#2117
23M
23.00 mi12:28:142:27:486:268:41
6:56
#2154
24M
24.00 mi12:34:462:34:206:266:32
6:32
#2117
40K
24.85 mi12:40:252:39:596:265:39
6:36
#2073
25.2M
25.20 mi12:42:522:42:266:272:27
7:06
#2066
Finish
26.22 mi12:49:252:48:596:276:33
6:26
#2074
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi8848278271597(Top 6%)1516(Top 9%)1516(Top 27%)
10K6.21 mi3.10 mi1013-129954-127954-1271176(Top 4%)1114(Top 7%)1114(Top 20%)
15K9.32 mi3.11 mi1157-1441095-1411095-1411597(Top 6%)1516(Top 9%)1516(Top 27%)
20K12.43 mi3.11 mi1389-2321318-2231318-2232246(Top 8%)2140(Top 13%)2140(Top 38%)
Half13.11 mi0.68 mi1405-161333-151333-151873(Top 7%)1786(Top 11%)1786(Top 32%)
25K15.53 mi2.42 mi1654-2491571-2381571-2383434(Top 12%)3239(Top 20%)3239(Top 57%)
30K18.64 mi3.11 mi1992-3381896-3251896-3254121(Top 15%)3788(Top 24%)3788(Top 67%)
20M20.00 mi1.36 mi2067-751969-731969-733356(Top 12%)3102(Top 19%)3102(Top 55%)
21M21.00 mi1.00 mi2148-812047-782047-783987(Top 14%)3610(Top 22%)3610(Top 64%)
35K21.75 mi0.75 mi2117+312016+312016+311712(Top 6%)1606(Top 10%)1606(Top 28%)
23M23.00 mi1.25 mi2154-372050-342050-343379(Top 12%)3067(Top 19%)3067(Top 54%)
24M24.00 mi1.00 mi2117+372013+372013+372164(Top 8%)2004(Top 12%)2004(Top 36%)
40K24.85 mi0.85 mi2073+441967+461967+461982(Top 7%)1825(Top 11%)1825(Top 32%)
25.2M25.20 mi0.35 mi2066+71960+71960+71780(Top 6%)1619(Top 10%)1619(Top 29%)
Finish26.22 mi1.02 mi2074-81967-71967-72427(Top 9%)2207(Top 14%)2207(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1597

Males

1516

M18-39

1516

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1176

Males

1114

M18-39

1114

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1597

Males

1516

M18-39

1516

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2246

Males

2140

M18-39

2140

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1873

Males

1786

M18-39

1786

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3434

Males

3239

M18-39

3239

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4121

Males

3788

M18-39

3788

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3356

Males

3102

M18-39

3102

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3987

Males

3610

M18-39

3610

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1712

Males

1606

M18-39

1606

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3379

Males

3067

M18-39

3067

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2164

Males

2004

M18-39

2004

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1982

Males

1825

M18-39

1825

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1780

Males

1619

M18-39

1619

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2427

Males

2207

M18-39

2207

Passing Analysis

Category:
Athletes Passed
318
Passed By
1508
Net Change
-1190
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#884
5K → 10K13142-129#884#1013
10K → 15K8152-144#1013#1157
15K → 20K8240-232#1157#1389
20K → Half218-16#1389#1405
Half → 25K8257-249#1405#1654
25K → 30K19357-338#1654#1992
30K → 20M2095-75#1992#2067
20M → 21M1798-81#2067#2148
21M → 35K398+31#2148#2117
35K → 23M3168-37#2117#2154
23M → 24M5114+37#2154#2117
24M → 40K5814+44#2117#2073
40K → 25.2M169+7#2073#2066
25.2M → Finish2836-8#2066#2074
TOTALS3181508-1190
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing